Title: Furonazide
CAS Registry Number: 3460-67-1
CAS Name: 4-Pyridinecarboxylic acid [1-(2-furanyl)ethylidene]hydrazide
Additional Names: isonicotinic acid a-methylfurfurylidenehydrazide; 2-furyl methyl ketone isonicotinoylhydrazone; a-methylfurfurylidenehydrazide of isonicotinic acid
Trademarks: INF; Furilazone; Clitizina; Menazone
Molecular Formula: C12H11N3O2
Molecular Weight: 229.23
Percent Composition: C 62.88%, H 4.84%, N 18.33%, O 13.96%
Literature References: Prepn: Miyatake et al., J. Pharm. Soc. Jpn. 75, 1066 (1955).
Properties: Crystals, mp 199-201.5°.
Melting point: mp 199-201.5°
Therap-Cat: Antibacterial (tuberculostatic).
Keywords: Antibacterial (Tuberculostatic).
Furoyl Chloride Furtrethonium Fusafungine Fusaric Acid Fusarubin

CAS number 3460-67-1
Molecular formula C12H11N3O2
Molar mass 229.23 g mol−1
Appearance crystals
Melting point 199-201.5 °C
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Infobox references

Furonazide is a crystalline tuberculostatic drug substance with a reported melting point of 199-201.5 °C.[1]